There are multiple stages of gum disease, the first being gingivitis. Categorized as the mildest form, it is evident by the appearance of red, bleeding, and swollen gum tissue. Although many dentists explain that the symptoms can be reversed with good at-home oral hygiene and frequent dental cleanings, it can worsen if not properly treated. It can also surprisingly pose a risk to others. Read on to find out how contagious gingivitis is and what you can do to better protect your smile.
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